Problem statement: Answer the multiple-choice question.
Question: Which compound exhibits a 14.150\% 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: CCOC(=O)c1c(NC(=O)OC)sc2c1CCC2
b: Cc1ccc(COC(=O)c2ccc3c(c2)C(=O)N(CCCN2CCOCC2)C3=O)cc1
c: CCc1nc(N2CCN(C(=O)c3ccccc3)CC2)c2c3c(sc2n1)CCCC3
d: CC1CCCCN1CCCNC(=O)CN1C(=O)c2cccnc2Oc2ccccc21
e: Cn1c(=O)oc2cc(S(=O)(=O)N3CCCC(C(=O)Nc4ccc5c(c4)OCCO5)C3)ccc21
Answer: c. CCc1nc(N2CCN(C(=O)c3ccccc3)CC2)c2c3c(sc2n1)CCCC3
{#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#}
CCc1nc(N2CCN(C(=O)c3ccccc3)CC2)c2c3c(sc2n1)CCCC3
CCc1nc(N2CCN(C(=O)c3ccccc3)CC2)c2c3c(sc2n1)CCCC3
[4-(2-ethyl-5,6,7,8-tetrahydro-[1]benzothiolo[2,3-d]pyrimidin-4-yl)piperazin-1-yl]-phenylmethanone