Problem statement: Answer the multiple-choice question.
Query: Which drug has a 12.261\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a.) O=C(CCC1CCCNC1)c1ccccc1
b.) CCOC(=O)C1(CCOc2ccccc2)CCN(Cc2ccc(OC)c(O)c2)CC1
c.) Cc1ccccc1NC(=S)NC1CC2CCC(C1)N2Cc1ccco1
d.) O=C(Nc1cccc(Oc2ccc(C(=O)O)c(C(=O)O)c2)c1)c1ccc(-c2ccccc2)cc1
Answer: a. O=C(CCC1CCCNC1)c1ccccc1
{#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#}
O=C(CCC1CCCNC1)c1ccccc1
O=C(CCC1CCCNC1)c1ccccc1
[O][=C][Branch1][O][C][C][C][C][C][C][N][C][Ring1][=Branch1][C][=C][C][=C][C][=C][Ring1][=Branch1]
1-phenyl-3-piperidin-3-ylpropan-1-one