Problem statement: Answer the MCQ question.
Question: Which drug exhibits a 12.913\% 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: CC(=O)Nc1nonc1-c1nc2ccccc2n1CCC(C)C
b: COc1ccc(N2CCN(C(=O)COC(=O)CNC(=O)c3ccccc3)CC2)cc1
c: CCOC(=O)C1C(c2cc(OC)c(O)c(OC)c2)NC(=S)NC1(O)C(F)(F)F
d: COc1ccc(NC(=O)CCN2C(=O)/C(=C/c3ccc4c(c3)OCO4)SC2=S)cc1
Answer: b. COc1ccc(N2CCN(C(=O)COC(=O)CNC(=O)c3ccccc3)CC2)cc1
{#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#}
COc1ccc(N2CCN(C(=O)COC(=O)CNC(=O)c3ccccc3)CC2)cc1
COc1ccc(N2CCN(C(=O)COC(=O)CNC(=O)c3ccccc3)CC2)cc1
[2-[4-(4-methoxyphenyl)piperazin-1-yl]-2-oxoethyl]2-benzamidoacetate