Task: Answer the MCQ question.
Question: Which compound has a 1.629\% 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 other words.
Options:
a) CC(O)[C@@]1(O)CC[C@H]2[C@@H]3CC[C@H]4C[C@@H](O)CC[C@]4(C)C3=CC[C@@]21C
b) Clc1ccc(/C=C/c2nc(Cl)c(-c3ccc(Cl)cc3)c(Cl)n2)cc1
c) COCCn1c(SCC(=O)Nc2ccc(F)cc2)nc2c(oc3ccccc32)c1=O
d) O=C(CCCSc1nc2ccccc2c(=O)[nH]1)c1ccc(F)cc1
Answer: c. COCCn1c(SCC(=O)Nc2ccc(F)cc2)nc2c(oc3ccccc32)c1=O
{#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#}
COCCn1c(SCC(=O)Nc2ccc(F)cc2)nc2c(oc3ccccc32)c1=O
COCCn1c(SCC(=O)Nc2ccc(F)cc2)nc2c(oc3ccccc32)c1=O
N-(4-fluorophenyl)-2-[[3-(2-methoxyethyl)-4-oxo-[1]benzofuro[3,2-d]pyrimidin-2-yl]sulfanyl]acetamide