Task: Answer the multiple choice question.
Query: Which drug exhibits a 11.031\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a) CCOC(=O)C(C)Oc1cccc2c(=O)n(CC(=O)N3CCN(C(=O)OCC)CC3)ccc12
b) Cc1c(Cl)cnc(NC(=O)COC(=O)CCS(=O)(=O)c2ccccc2)c1Cl
c) O=C(NCCc1ccc(Cl)cc1)c1ccc2[nH]c(=O)c(=O)[nH]c2c1
d) COc1ccc(OC)c(CCNC(=O)CC2(CC3=NS(=O)(=O)c4ccccc4N3)CCCC2)c1
Answer: c. O=C(NCCc1ccc(Cl)cc1)c1ccc2[nH]c(=O)c(=O)[nH]c2c1
{#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(NCCc1ccc(Cl)cc1)c1ccc2[nH]c(=O)c(=O)[nH]c2c1
O=C(NCCc1ccc(Cl)cc1)c1ccc2[nH]c(=O)c(=O)[nH]c2c1
N-[2-(4-chlorophenyl)ethyl]-2,3-dioxo-1,4-dihydroquinoxaline-6-carboxamide