Task: Answer the MCQ question.
Question: Which drug has a -12.083\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a) CCN(CC)c1ncnc2sc(C(=O)N3CCN(c4ccc(OC)cc4)CC3)c(C)c12
b) Cc1c(OCc2ccccc2)c(=O)ccn1-c1ncc(C(F)(F)F)cc1Cl
c) Cc1cc2ncn(C(=O)N3CCCCCC3)c2cc1C
d) O=C(NCC1CCCO1)c1ccc2c3n(nc2c1)-c1ccccc1CO3
e) Cn1c(C(=O)N2CCN(Cc3ccccc3)CC2)cc2c(=O)n(C)c3ccccc3c21
Answer: a. CCN(CC)c1ncnc2sc(C(=O)N3CCN(c4ccc(OC)cc4)CC3)c(C)c12
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_1uM#}{herg_central_at_1uM__units} {herg_central_at_1uM__names__noun}?
Constraint: You must select none, one or more options from {%multiple_choice_enum%2-5%aA1} without using any {#other|additional!} words.
Options:
{SMILES%herg_central_at_1uM%}
Answer: {%multiple_choice_result}. {SMILES#}
CCN(CC)c1ncnc2sc(C(=O)N3CCN(c4ccc(OC)cc4)CC3)c(C)c12
CCN(CC)c1ncnc2sc(C(=O)N3CCN(c4ccc(OC)cc4)CC3)c(C)c12
[C][C][N][Branch1][Ring1][C][C][C][=N][C][=N][C][S][C][Branch2][Ring1][O][C][=Branch1][C][=O][N][C][C][N][Branch1][=N][C][=C][C][=C][Branch1][Ring1][O][C][C][=C][Ring1][Branch2][C][C][Ring1][=C][=C][Branch1][C][C][C][Ring2][Ring1][#Branch2][=Ring2][Ring1][=Branch1]
[4-(diethylamino)-5-methylthieno[2,3-d]pyrimidin-6-yl]-[4-(4-methoxyphenyl)piperazin-1-yl]methanone